![Magnetic scalar potential is diffined as U(vec r2) - U vec (r1) = - intvec(r1) ^vec(r2) vecB.vec(dl) Apply this equation to a closed curve enclosing a long straight wire. The RHS of Magnetic scalar potential is diffined as U(vec r2) - U vec (r1) = - intvec(r1) ^vec(r2) vecB.vec(dl) Apply this equation to a closed curve enclosing a long straight wire. The RHS of](https://doubtnut-static.s.llnwi.net/static/web-thumb/642597640_web.png)
Magnetic scalar potential is diffined as U(vec r2) - U vec (r1) = - intvec(r1) ^vec(r2) vecB.vec(dl) Apply this equation to a closed curve enclosing a long straight wire. The RHS of
![Homotopy formulas for the magnetic vector potential and magnetic helicity: The Parker spiral interplanetary magnetic field and magnetic flux ropes - Webb - 2010 - Journal of Geophysical Research: Space Physics - Wiley Online Library Homotopy formulas for the magnetic vector potential and magnetic helicity: The Parker spiral interplanetary magnetic field and magnetic flux ropes - Webb - 2010 - Journal of Geophysical Research: Space Physics - Wiley Online Library](https://agupubs.onlinelibrary.wiley.com/cms/asset/9cdea66d-1331-413d-9ee4-baa05a7017e6/jgra20664-math-0095.gif)
Homotopy formulas for the magnetic vector potential and magnetic helicity: The Parker spiral interplanetary magnetic field and magnetic flux ropes - Webb - 2010 - Journal of Geophysical Research: Space Physics - Wiley Online Library
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For better 300X300 resolution click your mouse on the image, for rescaling size press Ctrl and rotate your Mouse wheel, for pdf files of the four parts of the book click here! Click here for PREVIOUS PAGE or for NEXT PAGE or for TABLE OF CONTENTS OF ...
![1 ENE 325 Electromagnetic Fields and Waves Lecture 8 Scalar and Vector Magnetic Potentials, Magnetic Force, Torque, Magnetic Material, and Permeability. - ppt download 1 ENE 325 Electromagnetic Fields and Waves Lecture 8 Scalar and Vector Magnetic Potentials, Magnetic Force, Torque, Magnetic Material, and Permeability. - ppt download](https://images.slideplayer.com/25/8066990/slides/slide_5.jpg)